We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Standards GB are Chinese national standards, which are issued by China's Standardization Administration Office (SAC).
Chinese national standards are used all over China commonly labeled as GB standards. They determine the united production requirements regarding product safety and quality .
GB standards are often modified or created according to the international standards of ISO, IEC or any other international level.
Although, they are largely harmonized, GB standards may differ from international standards .
Approximately 15% of all GB standards are obligatory and they can be identified according to the prefix GB, after which the code of the standards follows:
GB – Obligatory national standards
GB/T – Optional national standards
GB/Z – National steering technical document
Ships and marine technology—Aluminum shore gangways for seagoing vessels
Standard published on 29.8.2025
Selected format:Leisure accommodation vehicles—Safety signs and information symbols
Standard published on 29.8.2025
Selected format:Ships and marine technology—Specification of high manganese austenitic steel thin strips used for LNG tanks on board ships
Standard published on 29.8.2025
Selected format:Ships and marine technology—Ballast water management systems (BWMS)—Part 2: Risk assessment and risk reduction of BWMS using electrolytic methods
Standard published on 29.8.2025
Selected format:General technical specification of fully automatic operation system for urban rail transit
Standard published on 29.8.2025
Selected format:Performance requirements and test methods for automobile active noise cancellation system
Standard published on 29.8.2025
Selected format:Motor vehicle inspection—Technical requirements and testing methods for zero gas source
Standard published on 29.8.2025
Selected format:Paper and board--Determination ofcapillary rise--Klemm methods
Standard published on 6.9.2002
Selected format:Paper and board-Determination of water absorption(immersion in water)
Standard published on 26.9.2005
Selected format:Plastics - Determination of ignition temperature using a hot-air furnace
Standard published on 30.6.2008
Selected format:Latest update: 2026-08-26 (Number of items: 2 298 418)
© Copyright 2026 NORMSERVIS s.r.o.